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Use LDSOLAR Controller Build Off-grid Solar System

PWM VS mppt 1
PWM VS mppt 1

PWM VS mppt

Before testing

We need to prepare solar power generation simulation system and electrical parameter tester

For more accurate observation data


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    PWM VS mppt 2

    We are an integrated solar energy company specialized in R&D, Producing and marketing solar charge controllers.With registered brand LDSOLAR, our main items include PWM solar controllers which is represented by Land Dream Series and Sky Dream Series,MPPT solar controllers which is represented by Tracer Dream Series and Tracer Dream TU Series.        


    Applications



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    Solar street light
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    Outdoor solar energy
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    Solar boat


    PWM VS mppt 6                
    Solar RVs
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    Solar energy home furnishing
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    Solar Power Station


    After-sale warranty


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    1.Factory Warranty

    The PWM controller provides a 1.5 years warranty, and the MPPT controller provides a 3 years warranty.


    2.Factory Commitment

    We promise that the solar controllers produced by our company are full power.

    We promise that never use old components, "Fake one, Fine 100,000RMB".


    3.Worry-free after sales

    During the warranty period, non-artificial product failures occur, our company promises to replace new one for free

    After “three-step confirmation " to quickly identify.



    Why us


    Profession

    We are an integrated solar energy company specialized in R&D, Producing and marketing solar charge controllers.

    Warmly welcome customers around the world to visit and guide.

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    Protection

    Insulates,protects and seals eletronic parts.It can form a shiny protective film on the circuit board, So as to improve the reliablility of ldsolar controller and guarantee their service life

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    After sale

    During the warranty period, non-artificial product failures occur, our company promises to replace new one for free

    After “three-step confirmation " to quickly identify.

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    Certification
    We adopt the newest test standard EN62109-1, 62109-2 and quality management system of ISO9001 for internal and external test to control quality.After multiple certifications, the quality is guaranteed and quality services are provided
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    Praise
    Our products not only prevail in the homeland market under the promotion of our sales office , but also gain broad popularity in South East Asia, Middle East, South America, Africa and Europe.Receiving rave reviews of customers from all over the world
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    Get in touch with us
    just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs
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    Connect: Mr. Liao
    Phone: +86-18627759877
    Telephone: 0086-27-84792636
    Address: A area 2F. No6 Changjiang Road Economic and Technological Development zone Wuhan China
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